Mathematics, 11.10.2021 14:00 Lianabel0517
In 13 liters of 18% salty solution we add 402g of salt. What is the concentration of the new mixture?
Answers: 3
Mathematics, 21.06.2019 13:00
Me write an equation for the interior angles of this triangle that uses the triangle sum theorem
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Mathematics, 21.06.2019 19:00
Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.
Answers: 1
Mathematics, 21.06.2019 20:00
The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?
Answers: 1
In 13 liters of 18% salty solution we add 402g of salt. What is the concentration of the new mixture...
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